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FIGURE 8 in Resolving phylogenetic and classical nomenclature: A revision of Seraphsidae Jung, 1974 (Gastropoda: Neostromboidae)
FIGURE 8. Pseudoterebellum new genus and Terebellum Röding, 1798. A. Pseudoterebellum diversiornatum (Eames, 1952), holotype, NHMUK GG68239, length 10.1 mm (Jung 1974, pl. 14, figs. 12–14). B. Pseudoterebellum oympiae (Rolando, 2001), holotype, MGPD 28168, length 20.9 mm (Rolando 2001, fig. 2). C. Pseudoterebellum saudiensis (Abbass, 1972), holotype, ASU S53, length 25 mm (Abbass 1972, pl. V, figs. 1, 2). D. Terebellum cinctum Martin, 1916, holotype, RGM St10337, length 34.7 mm (Jung 1974, pl. 13, figs. 4, 6). E. Terebellum obtusum Sowerby, 1840, holotype, NHMUK GG21000, length 42.2 mm (Jung 1974, pl. 13, figs. 17, 18). F. Terebellum papilliferum Martin, 1916, lectotype, RGM St10339, length 28 mm (Jung 1974, pl. 13, figs. 9, 11).
FIGURE 4. Seraphs Montfort, 1810. A in Resolving phylogenetic and classical nomenclature: A revision of Seraphsidae Jung, 1974 (Gastropoda: Neostromboidae)
FIGURE 4. Seraphs Montfort, 1810. A. Seraphs andersoni (Dickerson, 1917), holotype, CAS Department of Geology 434, length 38 mm (Jung 1974, pl. 9, fig. 5). B. Seraphs belemnitus (Palmer, 1953), PRI 29236, length 48.2 mm (Jung 1974, pl. 6, figs. 12–14). C. Seraphs caracassense (Leymerie, 1846), BMNH G50180, length 51.3mm (Jung 1974, pl. 4, figs. 10, 11). D. Seraphs chilophorus (Cossmann, 1889), MNHN A28779, Collection de Paleontologie, Paris, length 29 mm (Caze et al. 2010, figs. 15A, B, D). E. Seraphs hernandoensis (Mansfield, 1937), holotype, USNM 495948, length 31.4 mm (Jung 1974, pl. 9, figs. 7–9). F. Seraphs kaindraperi new sp., holotype, USNM 135098, length 50.6 mm (Jung 1974, pl. 5, figs. 3, 4). G. Seraphs leukoleptus Jung, 1974, neotype, MNHN A28781, Collection de Paleontologie, Paris, length 27.6 mm (Caze et al. 2010, figs. 11F, H, I). H. Seraphs mayeri Jung, 1974, holotype, NMB H16579, length 21.4 mm (Jung 1974, pl. 8, figs. 16–18).
FIGURE 3. The clade Seraphsidae Jung, 1974 in Resolving phylogenetic and classical nomenclature: A revision of Seraphsidae Jung, 1974 (Gastropoda: Neostromboidae)
FIGURE 3. The clade Seraphsidae Jung, 1974 derived from character analysis and contextualised with the fossil record showing the ancestral Seraphsinae and crown clade Pseudoterebellinae both new subfamilies.
FIGURE 7. Paraseraphs Jung, 1974. A in Resolving phylogenetic and classical nomenclature: A revision of Seraphsidae Jung, 1974 (Gastropoda: Neostromboidae)
FIGURE 7. Paraseraphs Jung, 1974. A. Paraseraphs ameri (Abbass, 1967), Holotype, EMC, Gastropod Section, G363, incomplete (Abbass 1967, p. 61, pl. VIII, fig. 6). B. Paraseraphs armoricensis (Cossmann, 1897), Dumas Collection, length 22.7 mm (Jung 1974, pl. 10, figs. 16–18). C. Paraseraphs cantamessae Maxwell et al., 2018a, holotype, USNM 135097A, length 56.9 mm (Maxwell et al. 2018a, fig. 1). D. Paraseraphs erraticus (Cooper, 1894)), UCMP 15820, length 26.8 mm (Jung 1974, pl. 12, figs. 8–10). E. Paraseraphs placitus Jung, 1974, holotype, NMB H14491, length 22.7 mm (Jung 1974, pl. 10, figs. 16–18). F. Paraseraphs praecedens Caze et al., 2010, holotype, MNHN A05707, Collection de Paleontologie, Paris, length 19 mm (Caze et al. 2010, figs. 29E, F). G. Paraseraphs procerus (Merian, 1844), holotype, NMB H14374, length 71.8 mm (Jung 1974, pl. 12, figs. 1, 2). H. Paraseraphs propedistortus (de Gregorio, 1880), NMB H14509, length 53.2 mm (Jung 1974, pl. 11, figs. 12–13). I. Paraseraphs tetanus Jung, 1974, holotype, NMB H15409, length 28.7 mm (Jung 1974, pl. 10, figs. 5–7). J) Paraseraphs texanopsis Garvie, 2013, Texas Natural Science Centre, UT(Austin), NPL46617, length 53.3 mm (Garvie 2013, pl. 1, figs. 10, 11).
FIGURES 41–44 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 41–44. female reproductive organs of Dianella thiesseana, Lake Trichonida: 41. pallial complex with coiled oviduct in natural position; 42. bursa copulatrix, seminal receptacle and coiled oviduct in natural position; 43–44. coiled oviduct and seminal receptacle.
FIGURES 38–40 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 38–40. renal and pallial section of female reproductive organs: 38. Dianella thiesseana, Lake Trichonida; 39. Pyrgula annulata, Lake Garda; 40. Dianella thiesseana, SURFDRIVER threedimensional reconstruction of kidney, accessory gland complex, oviduct and ventral channel, in natural position the structure would be more coiled (bc — bursa copulatrix, cbc — canal of bursa copulatrix, ga — albumen gland, gn — capsule gland, gp — gonoporus, k — kidney, ov — pallial oviduct, ovs — spiral coiled "renal" oviduct, rec — rectum, rs — seminal receptacle, vc — ventral channel)
FIGURES 45–48 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 45–48: transverse sections of female reproductive organs of Dianella thiesseana, Lake Trichonida: 45. section through capsule gland (with visible ventral channel) and kidney (on the left); 46. ventral channel; 47–48. gradual separation of duct of bursa and oviduct from capsule gland
FIGURES 29–31 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 29–31. pyrgulid heads and penes: 29–30. Dianella thiesseana, Lake Trichonida: 29. head with penis in natural position (bar equals 500 µm), 30. penis (bar equals 250 µm); 31. penis of Pyrgula annulata, Lake Garda.
FIGURES 21–26 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 21–26. pyrgulid radulae: 21–22. Pyrgula annulata, Lake Garda: 21. central tooth (bar equals 5 µm), 22. half a transverse row (bar equals 10 µm); 23–26. Dianella thiesseana, Lake Trichonida: 23. lateral and marginal teeth (bar equals 10 µm), 24. central tooth (bar equals 5 µm), 25. radula with teeth in natural position (bar equals 10 µm), 26. central and marginal teeth (bar equals 10 µm)
FIGURES 27–28 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 27–28. histological sections of Dianella thiesseana: 27. head, with transverse section of oesophagus; 28. stomach, with caecal appendix on its left side.
FIGURES 3–20 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 3–20. pyrgulid shells: 3–15. Dianella thiesseana: 3–11. Lake Trichonida; 12–15. Lake Lysymachia; 16–20. Pyrgula annulata: 16–17. Lake Garda, Sirmione, 18–20. River Neretva at Kula; bar equals 3 mm.
FIGURE 2 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURE 2: Reconstruction of morphological changes in rissooidean taxa on the Bayesian tree topology from Fig. 1B. Each bar indicates a single change; character numbers as in Table 2, character state changes are given below character numbers
FIGURES 32–37 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURES 32–37. male reproductive organs of Dianella thiesseana: 32. head with penis; 33–36. penis: 33–35. from dorsal side, 36. from ventral side; 37. transverse section through prostate.
FIGURE 1 in Phylogenetic relationships of the subfamily Pyrgulinae (Gastropoda: Caenogastropoda: Hydrobiidae) with emphasis on the genus Dianella Gude, 1913
FIGURE 1: A. 50% majority rule consensus tree of the two most parsimonious reconstructions for rissooidean taxa based on the anatomical characters listed in Table 2. B. 50% majority rule consensus tree based on the anatomical characters listed in Table 3. C. Bayesian phylogram for rissooidean taxa based on combined fragments for COI DNA as well as SSU and LSU rRNA showing the 50% majority rule consensus of topologies sampled during the Bayesian search. The scale bar represents the substitutions per site according to the model of sequence evolution applied. Posterior probabilities are provided for each clade. Familylevel groups are marked with black bars. The outgroup taxon, Rissoa, was removed a posterior from the trees.
FIGURES 5–8. 5 in First record of Epistylis plicatilis (Ciliophora: Peritrichia) attached to Pomacea canaliculata (Mollusca: Gastropoda) in Southern Brazil
FIGURES 5–8. 5. Protargol stained zooid showing somatic myonemes (arrow head). 6. A stained zooid showing the single row of kinetosomes in the trochal band (arrow head). 7. A single micronucleus inside the zooid (arrow head). 8. Detail of oral polykinetids 1 (PK1), 2 (PK2), 3 (PK3), and the "C" shaped macronucleus (arrow). All bars represent 25 µm.
FIGURES 1–4. 1 in First record of Epistylis plicatilis (Ciliophora: Peritrichia) attached to Pomacea canaliculata (Mollusca: Gastropoda) in Southern Brazil
FIGURES 1–4. 1. Colonies of Epistylis plicatilis attached to Pomacea canaliculata. Bar = 2 mm. 2. Overall shape of a colony of E. plicatilis. Bar = 500 µm. 3. A contracted zooid showing a transversely folded region near the scopula (arrow) and a snout like protuberance in the peristomial region (arrow head). Bar = 150 µm. 4. A distended zooid showing the macronucleus (arrow). Bar = 150 µm.
FIGURE 9 in First record of Epistylis plicatilis (Ciliophora: Peritrichia) attached to Pomacea canaliculata (Mollusca: Gastropoda) in Southern Brazil
FIGURE 9. Drawings of the oral polykinetids (OPKs) of Epistylis plicatilis. A. Profile of the OPKs. B. Detail of OPKs inside the infundibulum. Bar = 1 µm.
FIGURE 27 in A new species of Cribrarula (Gastropoda: Cypraeidae) from New South Wales, Australia
FIGURE 27. Map of Eastern Australia showing the type locality of Cribrarula gravida sp. nov., Smoky Cape, NSW, 030°56.4'S, 153°5.9'E (N), as well as locality records of C. cribraria cribraria and C. cribraria melwardi (x) used in the multivariate analysis (Fig. 26) of shell characters to compare with the new species.
Figure 28 in A new species of Cribrarula (Gastropoda: Cypraeidae) from New South Wales, Australia
Figure 28. Holotype of C. gravida sp. nov. and its cast made of clear nail polish, used to protect the glossy exterior surface of the shell against the slightly etching buffer used during in situ digestion of the dried tissue in the shell (Moretzsohn and de Couet, in prep.). After the digestion is complete, the polish coat is peeled away, and if done carefully, a perfect cast of the shell can be obtained. Note that the polish removed the China ink used to write the catalog number on the shell labrum. The cast was also returned to the Australian Museum, and now is part of the lot AMS C. 91000.
FIGURE 10 in Contribution to the taxonomy and distribution of Aciculidae (Mollusca: Gastropoda: Caenogastropoda) in Albania and the surroundings
FIGURE 10. Comparing conchological characters of Renea kobelti populations. A. Body whorl width plotted against body whorl height. B. Body whorl width plotted against the size of 10 rib spaces (see Fig. 2). Blue dots: Laç; red diamonds: Byshek Spring, holo- and paratype of Renea kobelti albanica; green triangles: Kelcyrë; black square: Bank of Kir River, paratype of R. kobelti albanica; white squares: Kameno, type locality of Renea kobelti; Drisht; orange squares: Kotor; blue diamond: Virpazar, paratype of R. kobelti albanica. Absolute dimensions are in mm.
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